Accumulators and batteries; Battery chargers; Battery chargers for use with vehicle batteries, mobile phones; Cell phone battery chargers; Cell phone battery chargers for use in vehicles; Cell phone cases; Chargers for smartphones; Charging appliances for rechargeable equipment; Dust protective masks; Earphones and headphones; Electrical adapters; Electrical outlets; Electrical plugs and sockets; Mobile phone cases featuring rechargeable batteries; Plug adaptors; Power adapters; Power supplie...